connecticut department of emergency ......63-2 north branford road, branford, ct 06405 {leetes...

REV. DATE CHK'D BYDRAWN BY DESCRIPTION

engineering

Centered on Solutions SM

www.CentekEng.com(203) 488-0580(203) 488-8587 Fax63-2 North Branford Road, Branford, CT 06405

{LEETES ISLAND RDBRANFORD, CT 06405}

PROFESSIONAL ENGINEER SEAL

0 07/28/20 ASC LGL ISSUED FOR CONSTRUCTION

1 08/27/20 ASC LGL REVISED PER CLIENT COMMENTS

\pxql;{\C1;TITLE SHEET}

VICINITY MAP


CONNECTICUT DEPARTMENT OF EMERGENCY

COMMUNICATIONS UPGRADE PROJECT

T-1 TITLE SHEET 1

REV.

NO.NO.

SHT.DESCRIPTION

C-2 TOWER ELEVATION 1

N-1 NOTES AND SPECIFICATIONS 1

C-1 SITE PLAN 1

E-1 SITE PLAN 1

E-2 COMPOUND PLAN 1

0

C-0 SITE LOCATION MAP 1

SERVICES AND PUBLIC PROTECTION (DESPP)

SITE COORDINATES: COORDINATES AND GROUND ELEVATION PROVIDED BY PYRAMID NETWORK SERVICESC-3 ANTENNA DETAILS 1

1. INSTALL (1) NEW TX ANTENNA2. INSTALL (2) NEW RX ANTENNA3. INSTALL (1) TOWER TOP AMPLIFER4. INSTALL (3) NEW SIDE ARM MOUNTS5. A PROPOSED %%P12'x34' PREFABRICATED EQUIPMENT SHELTER WITH INDOORGENERATOR ROOM6. INSTALL (1) NEW COAX CABLE ICE BRIDGE7. INSTALL (1) 1000 GAL. UNDERGROUND PROPANE TANK8. INSTALL (1) NEW 4" PVC INTERCONNECT CONDUIT9. NEW %%P50'x50' EQUIPMENT COMPOUND FENCED IN WITH %%P8' TALL BARBEDWIRE CHAINLINK FENCE10. TWO (2) GPS ANTENNAS MOUNTED ON A PROPOSED CABLE ICE BRIDGE11. PROPOSED NEW 400 AMP UNDERGROUND ELECTRICAL SERVICE TO NEWELECTRIC METER AND DISCONNECT MOUNTED ON THE PROPOSED EQUIPMENTSHELTER.12. A NEW SINGLE PHASE UNINTERRUPTIBLE POWER SUPPLY (10 TO 20 KVA), UPSCHARGER AND 100 AMP DISCONNECT SWITCH WILL BE INSTALLED WITHIN THEPROPOSED EQUIPMENT SHELTER.

E-3 ELECTRICAL RISER DIAGRAM 1

E-7 ELECTRICAL DETAILS 1

E-8 ELECTRICAL SPECIFICATIONS 1

C-4 TYPICAL DETAILS 1

E-6 ELECTRICAL DETAILS 1

BRANFORD DOT FACILITY


E-4 ELECTRICAL SCHEMATIC DIAGRAM 1

E-5 ELECTRICAL GROUNDING PLAN 1

C-6 EQUIPMENT SHELTER ELEVATIONS 1

C-7 CONDUIT PENETRATION DETAILS 1


N-2 NOTES AND SPECIFICATIONS 1

S-1 FOUNDATION PLANS AND DETAILS 1

PROPERTY OWNER: STATE OF CONNECTICUTLEETES ISLAND RDBRANFORD, CT 06405

LEETES ISLAND RDBRANFORD, CT 06405

BRANFORD DOT FACILITY

{MOTOROLA SOLUTIONSGARY FLEISCH(203) 231-1397\K\kPYRAMID NETWORK SERVICES, LLCROB MCCABE(315) 373-3040}

PROJECT MANAGER:

CENTEK ENGINEERING, INC.63-2 NORTH BRANFORD ROADBRANFORD, CT 06405

CARLO F. CENTORE, P.E.(203) 433-7511 EXT 122

CENTEK CONTACT:

SITE ADDRESS:

SITE NAME:

ENGINEER OF RECORD:

PROJECT ENGINEER: MOTOROLA SOLUTIONSROB CADY(860) 456-4091

CUSTOMER CONTACT: CONNECTICUT DEPARTMENT OF EMERGENCYSERVICES AND PUBLIC PROTECTION (DESPP)(860) 685-8090

{PROJECTLOCATION}

E-9 ELECTRICAL SPECIFICATIONS 1

∂

∂

∂

∂

{SITE NOTES}1. THE CONTRACTOR SHALL CALL UTILITIES PRIOR TO THE START OF CONSTRUCTION.

2. ACTIVE EXISTING UTILITIES, WHERE ENCOUNTERED IN THE WORK, SHALL BE PROTECTED AT ALL TIMES. THE ENGINEER SHALL BENOTIFIED IMMEDIATELY, PRIOR TO PROCEEDING, SHOULD ANY UNCOVERED EXISTING UTILITY PRECLUDE COMPLETION OF THE WORK INACCORDANCE WITH THE CONTRACT DOCUMENTS.

3. ALL RUBBISH, STUMPS, DEBRIS, STICKS, STONES AND OTHER REFUSE SHALL BE REMOVED OFF SITE AND BE LEGALLY DISPOSED, AT NOADDITIONAL COST.

4. THE SITE SHALL BE GRADED TO CAUSE SURFACE WATER TO FLOW AWAY FROM THE EQUIPMENT AND TOWER AREAS.

5. NO FILL OR EMBANKMENT MATERIAL SHALL BE PLACED ON FROZEN GROUND. FROZEN MATERIALS, SNOW OR ICE SHALL NOT BEPLACED IN ANY FILL OR EMBANKMENT.

6. THE SUBGRADE SHALL BE COMPACTED AND BROUGHT TO A SMOOTH UNIFORM GRADE PRIOR TO FINISHED SURFACE APPLICATION.

7. THE AREAS OF THE COMPOUND DISTURBED BY THE WORK SHALL BE RETURNED TO THEIR ORIGINAL CONDITION.

8. CONTRACTOR SHALL MINIMIZE DISTURBANCE TO EXISTING SITE DURING CONSTRUCTION. EROSION CONTROL MEASURES, SHALL BE INCONFORMANCE WITH THE LOCAL GUIDELINES FOR EROSION AND SEDIMENT CONTROL.

9. IF ANY FIELD CONDITIONS EXIST WHICH PRECLUDE COMPLIANCE WITH THE DRAWINGS, THE CONTRACTOR SHALL IMMEDIATELY NOTIFYTHE ENGINEER AND SHALL PROCEED WITH AFFECTED WORK AFTER CONFLICT IS SATISFACTORILY RESOLVED.


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engineering








engineering






1 08/27/20 ASC LGL REVISED PER CLIENT COMMENTS\pxql;{\C1;4}C-0

1 SCALE: 1" = 250' %%UNORTH

{PROJECTLOCATION}

10' CLEAR TO STRUCTURES, TYP.10' NO SPARK ZONE


engineering







%%UNORTH%%UAPPROXIMATE 0

( IN FEET )1 inch = ft.

GRAPHIC SCALEC-1

1 SCALE: 1" = 60'- 0"

PROPOSED %%P12' WIDE GRAVEL ACCESS DRIVE

EXISTING CT DOT BUILDING

\pxsm1;PROPOSED 120/240 V, 400A, SINGLE PHASE UNDERGROUND ELECTRICAL SERVICE

EXISTING UTILITY POLE

C-2

1

C-3

1


engineering







%%UNORTH%%UAPPROXIMATE

C-2

1

SCALE: 1/8" = 1'- 0"

PROPOSED %%P50'x50' FENCED COMPOUND WITH %%P8' BARBED WIRE FENCE

PROPOSED %%P100' SELF SUPPORTING LATTICE TOWER

PROPOSED COAX CABLE ICE BRIDGE WITH (2) GPS ANTENNAS

PROPOSED %%P12'x34' EQUIPMENT SHELTER WITH GENERATOR ROOMPROPOSED 1000 GAL. UNDERGROUND PROPANE TANK

PROPOSED UNDERGROUND UTILITY CONDUIT WITH 400 AMP SERVICE TO NEW METER AND DISCONNECT MOUNT ON PROPOSED SHELTER

PROPOSED 12' DOUBLE SWING GATE

PROPOSED UTILITY TRANSFORMER PROVIDED BY UTILITY COMPANY

UNDERGROUND UTILITY CONDUIT ROUTED FROM EXISTING UTILITY POLE

PROPOSED UPS CABINET

PROPOSED UPS BYPASS PANEL

CT DESPP CABLE ENTRY PORT

PROPOSED ELECTRIC METER AND DISCONNECT\pxqc;GENERATOR ROOM

\pxqc;CTS ROOM

\pxqc;AGENCY ROOM

PROPOSED RACK, TYP. OF (6)

PROPOSED UPS CHARGER AND DISCONNECT SWITCH

PROPOSED (1) 4"%%C TELCOCONDUIT


engineering







TOP OF EXISTING SELF SUPPORT TOWEREL. %%P100'-0" A.G.L.

C-3

1 SCALE: 1" = 15'- 0"

PROPOSED DESPP TROOP F P25 RX OMNI (INVERTED) - (1) DBSPECTRA DS7C09P36U-D ON A PROPOSED SECTOR V FRAME AT A BASE HEIGHT OF 100'.

PROPOSED TOWN OFGUILFORD OMNI - (1)DBSPECTRADS4F06P36U-D ANTENNA ON APROPOSED 6' SIDE ARM AT ABASE HEIGHT OF 60'.

GRADE

\pxt28;{\LNOTE:} GROUND EQUIPMENT NOT SHOWN FOR CLARITY.

\pxqc;ANTENNA MODELDBSPECTRADS7C09P36

BASEHEIGHT

\pxqc;100'

\pxqc;ANTENNA SIZE \pxqc;ANTENNA TYPE\p

xqc;

QU

AN

TIT

Y

\pxqc;LINE SIZETX/RX432F-83W-01-T

\pxqc;100'

\pxqc;100'

\pxqc;100'

\pxqc;14.2'L x 3"%%C

\pxqc;14.2'L x 3"%%C

\pxqc;14.2'L x 3"%%C

\pxqc;15"LX12"WX7.5"D

AVATRANSMISSION

AVATRANSMISSION

AVATRANSMISSION

LDFTRANSMISSION

\pxi-3,l4,qc,t4;(1) 1-5/8"

\pxi-3,l4,qc,t4;(1) 1-5/8"

\pxi-3,l4,qc,t4;(1) 1-5/8"

DBSPECTRADS7C09P36U-D


\pxql;NOTES:1) INSTALL APPROXIMATELY 150' OF 1-5/8" AVA TRANSMISSION LINE,CONNECTED TO THE DESPP TROOP F P25 TX OMNI ANTENNA AND A SURGEPROTECTOR IN THE EQUIPMENT SHELTER.

2) CONNECT DESPP TROOP F P25 RX OMNI ANTENNA TO NEW TTA. INSTALLAPPROXIMATELY 150' OF 1-5/8" AVA TRANSMISSION LINE CONNECTED TO THETTA RF DOWN A CONNECTOR AND A SURGE PROTECTOR IN EQUIPMENTSHELTER.

3) CONNECT DESPP TROOP F P25 DIVERSITY RX OMNI ANTENNA TO NEW TTA.INSTALL APPROXIMATELY 150' OF 1-5/8" AVA TRANSMISSION LINE CONNECTEDTO THE TTA RF DOWN B CONNECTOR AND A SURGE PROTECTOR IN EQUIPMENTSHELTER.

4) INSTALL APPROXIMATELY 150' OF 1/2" LDF TRANSMISSION LINE, CONNECTEDTO THE TTA TEST CONNECTOR AND A SURGE PROTECTOR IN EQUIPMENTSHELTER.

5) INSTALL APPROXIMATELY 150' OF 1-5/8" AVA TRANSMISSION LINE,CONNECTED TO THE DESPP MUTUAL AID RX OMNI ANTENNA AND SURGEPROTECTOR IN THE EQUIPMENT SHELTER.

6) INSTALL APPROXIMATELY 150' OF 1-5/8" AVA TRANSMISSION LINE,

\pxqc;100' \pxqc;14.2'L x 3"%%CAVATRANSMISSION \pxi-3,l4,qc,t4;(1) 1-5/8"


DBSPECTRADS7C09P36U-D \pxqc;100' \pxqc;14.2'L x 3"%%C

AVATRANSMISSION \pxi-3,l4,qc,t4;(1) 1-5/8"

DBSPECTRADS4F06P36U-D \pxqc;60' \pxqc;14.2'L x 3"%%C


DBSPECTRADS4F06P36D6D \pxqc;70' \pxqc;14.2'L x 3"%%C


DBSPECTRADS4F06P36D6D \pxqc;100' \pxqc;14.2'L x 3"%%C

AVATRANSMISSION\pxqc;TOWN OF BRANFORD DUAL WHIP \pxi-3,l4,qc,t4;(2) 1-5/8"

\pxqc;TOWN OF BRANFORD DUAL WHIP\pxqc;TOWN OF GUILFORD OMNI

\pxqc;DESPP MUTUAL AID TX OMNI\pxqc;DESPP MUTUAL AID RX OMNI (INVERTED)

\pxqc;DESPP TROOP F DIVERSITY TTA

\pxqc;DESPP TROOP F P25 DIVERSITY RX (INVERTED)\pxqc;DESPP TROOP F P25 RX OMNI (INVERTED)

\pxqc;DESPP TROOP F P25 TX OMNI

PROPOSED DESPP MUTUAL AID RX OMNI (INVERTED) - (1) DBSPECTRA DS7C09P36U-D ON A PROPOSED 6' SIDE ARM AT A BASE HEIGHT OF 100'.

PROPOSED DESPP MUTUAL AID TX OMNI - (1) DBSPECTRA DS7C09P36U-D ON A PROPOSED 6' SIDE ARM AT A BASE HEIGHT OF 100'.PROPOSED DESPP TROOP F P25 TX OMNI - (1) DBSPECTRA DS7C09P36U-D ON A PROPOSED SECTOR V FRAME AT A BASE HEIGHT OF 100'.

PROPOSED DESPP TROOP F P25 DIVERSITY RX OMNI (INVERTED) - (1) DBSPECTRA DS7C09P36U-D ON A PROPOSED SECTOR V FRAME AT A BASE HEIGHT OF 100'.PROPOSED TOWN OF BRANFORD WHIP - (1) DBSPECTRA DS4F06P36D6D DUAL WHIP ANTENNA ON PROPOSED 6' SIDE ARM AT A BASE HEIGHT OF 70' (BY OTHERS)

PROPOSED TOWN OF BRANFORD WHIP - (1) DBSPECTRA DS4F06P36D6D DUAL WHIP ANTENNA ON PROPOSED 6' SIDE ARM AT A BASE HEIGHT OF 100'.

PROPOSED DESPP TROOP F DIVERSITY TTA

PROPOSED SECTOR V-FRAME(SITE PRO: VFA12-HD)

PROPOSED CONNDOT WHIP(1) MH CORBIN HAR ANTENNA ON APROPOSED 6' SIDE ARM AT A BASEHEIGHT OF 24.5 FEET.(BY OTHERS)ANTENNA IS APPROX. 15' TO 25' TALL,DEPENDING ON THE FREQUENCY.TIP OF ANTENNA NOT TO EXCEED 49.5FEET.

MH CORBINHAR \pxqc;24.5'

15'-25'DEPENDING ONFREQUENCY

\pxql;LDF4-50ACONNDOTWHIP


engineering







PROPOSED ANTENNAS

MAKE: DB SPECTRAMODEL: DS7C09P36U-D 14.2'L x 2.5"%%C 66 LBS.

EQUIPMENT DIMENSIONS

WEIGHT%%U ANTENNA DETAILS

C-4

1 SCALE: NOT TO SCALE

DB SPECTRA: DSC09P36U-D

PROPOSED TX/RX AMPLIFIER

MAKE: TX/RXMODEL 432F-83W-01-T 11.3"L x 7"W X 10.2"D

EQUIPMENT DIMENSIONS WEIGHT25 LBS.

%%U TX/RX AMPLIFIER DETAILC-4

2 SCALE: NOT TO SCALE C-4


SITEPRO: (P/N: PSA6)

MAKE: DB SPECTRAMODEL: DS4F06P36D-6D 21.0'L x 3.5"%%C 65 LBS.

DB SPECTRA: DS4F06P36D-6D

%%U V-FRAME MOUNT DETAILC-4


SITEPRO: (P/N: VFA12-HD)


engineering







1. GATE POST, CORNER, TERMINAL OR PULL POST 2 {}"%%C SCHEDULE 40 PIPE FOR GATE WIDTHS UP THRU 6 FEET OR12 FEET FOR DOUBLE SWING GATE PER ASTM-F1083.

2. LINE POST: 2"%%C SCHEDULE 40 PIPE PER ASTM-F1083.

3. GATE FRAME: 1 {}"%%C SCHEDULE 40 PIPE PER ASTM-F1083.

4. TOP RAIL & BRACE RAIL: 1 {}"%%C SCHEDULE 40 PIPE PER ASTM-F1083.

5. FABRIC: 12 GA. CORE WIRE SIZE 1 {}" MESH, CONFORMING TO ASTM-A392.

6. TIE WIRE: MINIMUM 11 GA. GALVANIZED STEEL AT POSTS AND RAILS. A SINGLE WRAP OF FABRIC TIE AND TENSIONWIRE BY HOG RINGS SPACED 24" INTERVALS.

7. TENSION WIRE: 7 GA. GALVANIZED STEEL.

8. GATE LATCH: DROP DOWN LOCKABLE FORK HATCH AND LOCK, KEYED TO OWNER'S REQUIREMENTS.

9. HEIGHT TO MATCH EXISTING.

C-5

1 NOT TO SCALE

SURFACE 1'-0"BEYOND FENCED COMPOUND.

EXTEND 6" GRAVEL

(1'-0" MIN)

TYPICAL SECTION

3'-6"

3" MIN

OR GROUND

FROM GRADECLEARANCE1 1/2" MAX

END OR PULL POST

CHAIN LIN

K FABRIC

8'-0

" (U

NO

)

1"

CR

OW

N

1'-0"

45%%D

C CORNER, GATE,

L

STEEL TURNBUCKLEDIAGONAL ROD W/

FINISH GRADE

TENSION WIREBOTTOM

STRETCHER

BRACE RAILTOP

BAR

BARBEDWIRE


engineering







C-6

2 NOT TO SCALE

ICE BRIDGE SUPPORT POST(SITE PRO PIPE COLUMN P/N P3216). CUT POST LENGTH INFIELD BY REMOVING UNCAPPED END. REFER TO SITE PROFOR RECOMMENDED POST SPACING & SPECIFICATIONS.

SITE PRO UNIVERSAL VERTICAL TRAPEZE KIT (P/N VT12). MAXIMUM CABLE SPAN = 3'-0". TYPICAL.ANTENNA CABLES. ARRANGEMENT BY CONTRACTOR.

SITE PRO UNIVERSAL CANTILEVER P/N HHD24-K & GRIP STRUT BRIDGE CHANNEL P/N GRS24 CUT TO LENGTH

\A1;

3'-6

" MIN

.

#3 REBAR TIES @ 8" o.c.

(6) #4 REBAR VERT.

12" CONC. FOUNDATION (TYP.)

1" CHAMFER (TYP.)

FIN. GRADE

\A1;1 1/2" MIN.

\A1;6"

VE

RIF

Y IN

FIE

LD

\A1;

8'-0

" MIN

.

C-6

3 NOT TO SCALE

COVER

SIZE AND QUANTITIES)

BURIED CONDUIT(S)(SEE RISER DIAGRAM FOR

SCREENED SAND BEDDING

MIN.

6"

~

MIN.

12"

MIN.

6"

6"

6"

(ASTM D 1557)

CABLE WARNING TAPE (RED)

MATERIAL COMPACTED TO

BACKFILL W/SUITABLE

95% MAXIMUM DENSITY

~

36" MINIMUM

FINISHED GRADE TO MATCH EXISTING CONDITIONS

1. WHERE EXISTING UTILITIES ARE LIKELY TO BE ENCOUNTERED, CONTRACTOR SHALL HANDDIG AND PROTECT EXISTING UTILITIES.

2. WHERE SHALLOW BEDROCK IS ENCOUNTERED BETWEEN UTILITY SOURCE AND SERVICEEQUIPMENT, COORDINATE WITH UTILITY COMPANY FOR BURIAL DEPTH REQUIREMENTS.

3. COORDINATE WITH ELECTRICAL ENGINEER WHERE SHALLOW BEDROCK IS ENCOUNTERED

12"

MARAFI STABILIZATION FABRIC PLACED ON COMPACTED SUBGRADE.C-6

1 NOT TO SCALE

1'-0"

C

6" THICK CRUSHED STONE SURFACE ON STABILIZATION FABRIC.GRADE TO DRAIN AWAY FROM TOWER

LIMITS OF CRUSHED STONE SURFACE.

COMPOUND FENCE.

GRADE TO DRAIN AWAY FROM TOWER YARD.

ON SITE


engineering







C-7


\A1;%%P34'-0"

\A1;%%P11'-8"

\A1;%

%P1

1'-2"

{\Fbold|c0;\LLEFT WALL ELEVATION}

HVAC UNITS, TYP. OF (3)

EQUIPMENT ROOM ENTRY DOORS, TYP.

STANDARDCONC. SIDING

CT DESPP CABLE ENTRY PANEL

EXHAUST VENT

EXHAUST STACKSHELTER ENTRANCEAWNING & EXTERIOR LIGHT


engineering







C-8

4 N.T.S.

C-8

2 N.T.S.

C-8

1 N.T.S.

%%UMETAL PIPE THROUGH CONCRETE

C-8

3 N.T.S.

C-8

5 N.T.S.

3

3 1/2"2 1/2"2 1/2"3 1/2"

333

FORM. MAT.

2 1/2"3 1/2"3 1/2"1 3/4"2 3/4"2 3/4"

MIN.

THICK.

3332

2

RATINGF2FLOOR

WALL

WWWWF

F

F

F

F

OR

F

THICK.

1"

2 1/8"2 1/8"3/4"

1"2"2"

1"

2 1/8"3/4"

3/4"

MAX.ANNULARSPACE

2 1/8"

1"

1"

2"1"1"2"1"

MIN.

1"

1 1/2"

5 1/2"6 1/2"6 1/2"5 1/2"

6"1 1/2"6"

4 1/2"4 1/2"4 1/2"3 3/4"3 3/4"3 3/4"

MIN.THICK.

1 1/2"

6"6"

6"6"

DIA.

1 1/2"

MAX.PIPE

3/8"

3/8"3/8"3/8"

3/8"3/8"3/8"3/8"3/8"3/8"

MIN.

SPACEANNULAR FILL MAT.

NOMINAL

SPACE IN.ANNULAROF THROUGH

MAX. DIA.

2"1"PENETRANT

UL SYSTEM NUMBER: CAJ1020

F RATING - 3 HR.

1" 1/2"

FS 1900 SEALANT

FSP 1100 PUTTY

FILL MATERIAL TYPE

\A1;1/4" TYP.

3/4"SPACE IN.ANNULARPIPE

CONDUITPIPE OR RATING

HR

21 1/4"THICKNESSMATERIAL

\A1;1/4" TYP.

3/4"CONDUIT

13/4

"

\A1;VARIES

GROUT ALL VOIDSAROUND SLEEVES

SEALANT

CONDUIT

{NOTE:}CORE HOLE 1 1/2" LARGER THAN THE DIAMETEROF THE CONDUIT. CORE DRILLS TO BE SEALEDWITH ELASTOMERIC SEALANT.

{THROUGH PENETRANTS}ONE METALLIC PIPE, CONDUIT OR TUBING TO BEINSTALLED EITHER CONCENTRICALLY ORECCENTRICALLY WITHIN THE FIRESTOP SYSTEM.PIPE, CONDUIT OR TUBING TO BE RIGIDLYSUPPORTED ON BOTH SIDES OF FLOOR OR WALL.

FORMING MATERIAL SHALL BE A MIN. OF 1 1/2" THICK OF MIN. 4.0 PCF MINERAL WOOL BATT INSULATION FIRMLY PACKED IN OPENING, USG INTERIORS-TYPE SAFTHICKNESS OF SEALANT APPLIED FLUSH W/THE TOP SURFACE OF BOTH SIDES OF FLOOR/WALL (SEE TABLE), USG INTERIORS-TYPE SS

ONE 2"%%c SCHEDULE 40 PVC PIPE TO BE CENTERED WITHIN FIRESTOP SYSTEM. PIPE SHALL BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL/FLOOR ASSEMBLY

SE

ONE 2"%%c METALLIC PIPE OR CONDUIT TO BE CENTERED WITHIN FIRESTOP SYSTEM. PIPE SHALL BE RIGIDLY SUPPORTED ON BOTH SIDES OF WALL/FLOOR ASSEMBLYFILL VOID WITH CAULK, FLUSH WITH BOTH SURFACES OF WALL (SEE TABLE) SEALANT: TREMCO INC, TREMSTOP-WBM

SECTION A-A

A

A

3

2

31

2

{NOTES:}

1. FLOOR OR WALL ASSEMBLY - MIN 2-1/2 IN. THICK REINFORCED LIGHTWEIGHT ORNORMAL WEIGHT (100-150 PCF) CONCRETE. WALL MAY ALSO BE CONSTRUCTED OFANY UL CLASSIFIED CONCRETE BLOCKS*. MAX DIAM OF OPENING IS 30-7/8 IN. SEECONCRETE BLOCKS (CAZT) CATEGORY IN THE FIRE RESISTANCE DIRECTORY FORNAMES OF MANUFACTURERS.

A. STEEL FLOOR UNIT/FLOOR ASSEMBLY (NOT SHOWN) - AS AN ALTERNATE TO ITEM1, THE FLOOR ASSEMBLY MAY CONSIST OF A FLUTED STEEL FLOOR UNIT/ CONCRETEFLOOR ASSEMBLY. THE FLOOR ASSEMBLY SHALL BE CONSTRUCTED OF THEMATERIALS AND IN THE MANNER DESCRIBED IN THE INDIVIDUAL FLOOR CEILINGDESIGN IN THE FIRE RESISTANCE DIRECTORY AND SHALL INCLUDE THE FOLLOWINGCONSTRUCTION FEATURES:

B. CONCRETE - MIN 2-1/2 IN. THICK REINFORCED LIGHTWEIGHT ON NORMAL WEIGHT(100-150 PCF) CONCRETE, AS MEASURED FROM THE TOP PLANE OF THE FLOORUNITS.

C. STEEL FLOOR AND FORM UNITS* - COMPOSITE OR NON-COMPOSITE 1-1/2 TO 3 IN.DEEP FLUTED GALV STEEL UNITS AS SPECIFIED IN THE INDIVIDUAL FLOOR-CEILINGDESIGN. MAX DIAM OF OPENING IS 30-7/8 IN.

2. THROUGH-PENETRANT - ONE METALLIC PIPE OR CONDUIT TO BE INSTALLEDEITHER CONCENTRICALLY OR ECCENTRICALLY WITHIN THE FIRESTOP SYSTEM. THEANNULAR SPACE BETWEEN PIPE OR CONDUIT AND PERIPHERY OF OPENING SHALLBE MIN 0 IN. TO MAX 7/8 IN. PIPE OR CONDUIT TO BE RIGIDLY SUPPORTED ON BOTHSIDES OF FLOOR OR WALL ASSEMBLY. THE FOLLOWING TYPES AND SIZES OFMETALLIC PIPES OR CONDUITS MAY BE USED:

A. STEEL PIPE NOM 30 IN. DIAM (OR SMALLER) SCHEDULE 10 (OR HEAVIER) STEELPIPE.

B. IRON PIPE NOM 30 IN. DIAM (OR SMALLER) CAST OR DUCTILE IRON PIPE.

C. COPPER PIPE NOM 6 IN. DIAM (OR SMALLER) REGULAR (OR HEAVIER) COPPERPIPE.

D. COPPER TUBING NOM 6 IN. DIAM (OR SMALLER) TYPE L (OR HEAVIER) COPPERTUBING.

E. CONDUIT NOM 6 IN. DIAM (OR SMALLER) STEEL CONDUIT.

F. CONDUIT NOM 4 IN. DIAM (OR SMALLER) STEEL ELECTRICAL METALLIC TUBING(EMT).

3. FILL, VOID OR CAVITY MATERIAL* - SEALANT - MIN 1/2 IN. THICKNESS OF FILLMATERIAL APPLIED WITHIN THE ANNULUS, FLUSH WITH TOP SURFACE OF FLOOR ORWITH BOTH SURFACES OF WALL. AT THE POINT CONTACT LOCATION BETWEEN PIPEAND CONCRETE, A MIN 1/4 IN. DIAM BEAD OF FILL MATERIAL SHALL BE APPLIED ATTHE CONCRETE/PIPE INTERFACE ON THE TOP SURFACE OF FLOOR AND ON BOTH

F RATING - 2-HR

UL SYSTEM NUMBER: C-AJ-1291

UL SYSTEM NUMBER: WL2038F RATING - 1 & 2 HR.

UL SYSTEM NUMBER: WL1051F RATING - 1 & 2 HR.


engineering







\A1;55

"

TR

EN

CH

DE

PT

H

\A1;6"

GRADE

\A1;20'

TRENCH LENGTH

\A1;10" MIN.\A1;60"

TRENCH WIDTH

ABOVE GRADE

C-9

1 NOT TO SCALE

{\L1000 GAL. UNDERGROUND ASME TANK WITH 24" RISER}

{\LNOTES:}

1. THE TOP OF THE 24" DOME MUST BE A MINIMUM OF 10 TO 12" ABOVE GRADE LEVEL.2. THE TANK MUST BE BURIED IN ACCORDANCE WITH THE NFPA 58 & 54 AND LOCAL GUIDELINES.3. TWO ANODE BAGS ARE NEEDED.

4. 6" OF SCREENED SAND MUST BE INSTALLED AROUND THE ENTIRE TANK BEFORE ANY OTHER FILL CAN BE PUT ONTO THE TANK.5.

TRENCH FOR THE GAS LINE NEEDS TO BE 24" DEEP WITH 6" OF SAND FROM THE TANK TO THE 2ND STAGE REGULATOR. ANY LESS THAN DEPTH, THE GAS LINE MUST BE INSTALLED IN CONDUIT.6.

REFER TO TANK MANUFACTURER FOR ANY/ALL INSTALLATION REQUIREMENT AND SPECIFICATIONS..C-9

2 SCALE: 1" = 1'- 0"

GRADE

\A1;18" PLASTIC*

ATTACH TO PROPANETANK REGULATOR

ATTACHED TO UNDERGROUNDPLASTIC PROPANE SUPPLY LINE

\A1;18

"

6"MIN.\A1;

50"

{NOTES:}1. *PLASTIC PROPANE SUPPLY LINE MUST BE PROTECTED WITH CONDUIT IF IT CAN NOT BE BURIED 18" OR MOREDEEP WITH SAND TO PROTECT IT (AT LEAST 1" OF SAND AROUND THE PIPE REQUIRED FOR PLASTIC)

2. POLYETHYLENE PIPE AND TUBING AND THERMOPLASTIC COMPRESSION-TYPE MECHANICAL FITTINGS SHALL BEINSTALLED OUTSIDE UNDERGROUND WITH A MINIMUM 18 IN. (460mm) OF COVER. THE COVER SHALL BE PERMITTED TOBE REDUCED TO 12 IN. (300mm) IF EXTERNAL DAMAGE TO THE PIPE OR TUBING IS NOT LIKELY TO RESULT. IF AMINIMUM OF 12 IN. (300mm) OF COVER CANNOT BE MAINTAINED, THE PIPING SHALL BE INSTALLED IN CONDUIT ORBRIDGED (SHIELDED). UNDERGROUND POLYETHYLENE PIPING SYSTEMS SHALL REQUIRE ASSEMBLED ANODELESSRISERS TO TERMINATE ABOVE GROUND. THE HORIZONTAL PORTION OF RISERS SHALL BE BURIED AT LEAST 12 IN.(300mm) BELOW GRADE AND THE CASING MATERIAL USED FOR THE RISERS SHALL BE PROTECTED AGAINSTCORROSION.

METAL


engineering







S-1

2

SCALE: 1/2"=1'-0"

PREFAB EQUIP. BLDG. FIN. FLOOR. & WALL REFER TO SHOP DRAWINGS FOR ADD'L. INFORMATION\A1;{\C1;SEE PLAN}

\A1;1'-8" MIN. \A1;2'-0"

\A1;

2'-6"

\A1;6"

\A1;

1'-0"

\A1;6"

3/4" CHAMFER (TYP.)BEARING SHIM MIN. OF (10) @ 8'-0" o.c. MAX. REFER TO SHOP DRAWINGS FOR ADD'L. INFORMATION

(3) #5 BAR CONT. (TYP.)

FINISH GRADE

12" MIN. CRUSHED STONE FILL

NON-WOVEN GEOTEXTILE FABRIC

UNDISTURBED VIRGIN SOIL

2" MIN. SAND

2" MIN. STYROFOAM HIGHLOAD 100 EXTRUDED POLYSTRENE INSULATION (EXTEND 1'-8" MIN. BEYOND ALL FOUNDATION EDGES).

COMPACTED GRAVEL FILL (TYP.)#5 BAR @ 12" o.c. EA. WAY

\A1;8" SEE NOTE 6 PRIOR TO INSTALLATION OF CONCRETE

S-1

1 SCALE: NTS

\A1;2" \A1;EQUAL \A1;EQUAL \A1;2"

℄ { }BRG.SHIM ℄ { }BRG.

SHIM

\A1;9" \A1;34'-0" \A1;9"

℄ { }TIE DOWN PLATE

⅊

BEARING SHIM MIN. OF (12) @ 8'-0" o.c. MAX. SEE FOUNDATION PLAN NOTES.S-1

2

℄ { }BRG.SHIM ℄ { }BRG.

SHIM

\A1;32'-0" (OUT-TO-OUT) FOUNDATION WALL

℄ { }TIE DOWN PLATE

\A1;

12'-0

"

FO

UN

DA

TIO

N W

AL

L

(OU

T-TO

-OU

T)

EQUIPMENT SHELTER BY OTHERS. VERIFY ALL SHELTER DIMENSIONS, EQUIPMENT DIMENSIONS, EQUIPMENT LOCATIONS AND UTILITY OPENINGS WITH BUILDING SHOP DRAWINGS PRIOR TO COMMENCEMENT OF WORK.

10' CLEAR TO STRUCTURES, TYP.10' NO SPARK ZONE


engineering





0 07/28/20 RTS LGL ISSUED FOR CONSTRUCTION

1 08/27/20 RTS LGL REVISED PER CLIENT COMMENTS

{\C1;E - 1 }

%%UNORTH%%UAPPROXIMATE 0

( IN FEET )1 inch = ft.

GRAPHIC SCALEE-1

1 SCALE: 1" = 60'- 0"


engineering







{\C1;E - 2 }

%%UNORTH%%UAPPROXIMATE

E-2

1

SCALE: 1/8" = 1'- 0"

PROPOSED %%P50'x50' FENCED COMPOUND WITH %%P8' BARBED WIRE FENCE

PROPOSED %%P100' SELF SUPPORTING LATTICE TOWER

PROPOSED COAX CABLE ICE BRIDGE WITH (2) GPS ANTENNAS

PROPOSED %%P12'x34' EQUIPMENT SHELTER WITH GENERATOR ROOMPROPOSED 1000 GAL. UNDERGROUND PROPANE TANK

PROPOSED UNDERGROUND UTILITY CONDUIT WITH 400 AMP SERVICE TO NEW METER AND DISCONNECT MOUNT ON PROPOSED SHELTER

PROPOSED 12' DOUBLE SWING GATE

PROPOSED UTILITY TRANSFORMER PROVIDED BY UTILITY COMPANY

UNDERGROUND UTILITY CONDUIT ROUTED FROM EXISTING UTILITY POLE

PROPOSED UPS CABINET

PROPOSED UPS BYPASS PANEL

CT DESPP CABLE ENTRY PORT

PROPOSED ELECTRIC METER AND DISCONNECT\pxqc;GENERATOR ROOM

\pxqc;CTS ROOM

\pxqc;AGENCY ROOM

PROPOSED RACK, TYP. OF (6)

PROPOSED UPS CHARGER AND DISCONNECT SWITCH

PROPOSED (1) 4"%%C TELCOCONDUIT


engineering







{\C1;E - 3 }

\pxql;{\C1;ELECTRICAL RISER DIAGRAM }

T E

E

T T

E

T T

M

E

EXISTING UTILITY POLE TO BE USED. REFER TO SITE SURVEY AND UTILITY PLAN.

ONE 4" CONDUIT WITH PULL ROPE FOR TELEPHONE COMPANY CONDUCTORS.CONDUCTORS PROVIDED BY TELEPHONE COMPANY FROM UTILITY POLE TOTELCO BACKBOARD IN EQUIPMENT SHELTER. PROVIDE ALL COUPLINGS,ADAPTERS, SWEEPS, AND ASSOCIATED HARDWARE. MATERIAL SHALL BE PERTELEPHONE COMPANY SPECIFICATIONS.

3" CONDUIT FOR PRIMARY ELECTRIC CONDUCTORS. CONDUCTORS PROVIDEDBY UTILITY COMPANY FROM UTILITY POLE TO TRANSFORMER. PROVIDE ALLCOUPLINGS, ADAPTERS, SWEEPS, AND ASSOCIATED HARDWARE. MATERIALSHALL BE PER UTILITY COMPANY SPECIFICATIONS

PROVIDE TRANSFORMER GROUNDING PER NEC AND UTILITY COMPANYSPECIFICATIONS.

TRANSFORMER PROVIDED BY UTILITY COMPANY. TRANSFORMER VAULT,HOUSING, AND GROUND GRID BY ELECTRICAL CONTRACTOR, PER UTILITYCOMPANY SPECIFICATIONS. COORDINATE LOCATION IN FIELD WITH UTILITYCOMPANY

(3) 600 KCMIL, 4"C.

EXPANSION COUPLING TYP.

#1/0 AWG GROUNDING CONDUCTOR IN 3/4" PVC CONDUIT.

400A, SINGLE PHASE, 120/240V, UTILITY METER DISCONNECT WITH 400A 2 POLECIRCUIT BREAKER.ALL EQUIPMENT MUST BE UTILITY COMPANY APPROVED.

20 KVA, 120/240V, SINGLE PHASE, UPS CABINET

(3) #1 AWG, (1) #8 AWG GROUND, 1-1/2"C

100A, 120/240V, SINGLE PHASE, UPS BYPASS PANEL

UPS CONNECTION TO OWNERS EQUIPMENT. COORDINATE REQUIREMENTS WITHCONSTRUCTION MANAGER.

1

2

3

4

5

6

8

9

1

2 3

4

9

5

86

10

%%U ELECTRICAL RISER DIAGRAME-3


GRADE

11

UPSCABINET

UPSBYPASSPANEL

13

1012

11

12

13


engineering







{\C1;E - 4 }

HVAC UNIT (TYP)

PROPANE TANK(SEE NOTES)

ICE BRIDGE AND SUPPORT POSTS

1

SHELTER GROUND RING

FENCE POSTS(SEE NOTES)

STEEL FRAME OF SHELTER (TYP EACH CORNER)FENCE POSTS

# 2/0 AWG BCW TOWER GROUND RING

COMPOUND GROUND RING

REBAR IN TOWER CONCRETE PIER

LOWER TOWER MOUNTED GROUND BARANTENNA CABLE GROUND KITS4

UPPER TOWER MOUNTED GROUND BAR

ANTENNASUPPORTPIPES

ANTENNA CABLE GROUND KITSTOWER TOP AMPLIFIERS (AS REQ'D)

4

3

E-4


TOWER

#2 AWG GREEN INSULATED

GROUND RING, #2 AWG BCW

#2/0 GREEN INSULATED

#6 AWG

TRANSFORMER GROUNDING PER NEC AND UTILITY COMPANYSTANDARDS

{GENERAL NOTES:}{}1. UNLESS OTHERWISE NOTED OR REQUIRED BY CODE, GROUNDCONDUCTORS SHOWN SHALL BE #2 AWG (SOLID TINNED BCW -EXTERIOR; STRANDED GREEN INSULATED - INTERIOR).

2. BOND CABLE TRAY AND ICE BRIDGE SECTIONS TOGETHER WITH#6 AWG STRANDED GREEN INSULATED JUMPERS.

3. ALL SECTOR GROUND BARS SHALL BE BONDED TOGETHER WITH#2 AWG SOLID TINNED BCW.

4. ALL BONDS TO TOWER SHALL BE MADE IN STRICT ACCORDANCEWITH SPECIFICATIONS OF TOWER MANUFACTURER ORSTRUCTURAL ENGINEER.

5. REFER TO GROUNDING PLAN FOR LOCATION OF GROUNDINGDEVICES.

6. REFER TO ALL ELECTRICAL AND GROUNDING DETAILS.

7. COORDINATE ALL TOWER MOUNTED EQUIPMENT WITH OWNER.

8. ALL TOWER MOUNTED AMPLIFIERS AND ASSOCIATEDEQUIPMENT SHALL BE BONDED TO THE SECTOR GROUND BAR PERMANUFACTURER'S SPECIFICATIONS.

9. ALL FENCE POSTS WITHIN 6' OF EQUIPMENT SHELTER SHALL BEBONDED TO GROUND RING.

10. ALL GROUNDING SHALL BE IN ACCORDANCE WITH NEC ANDOWNER'S REQUIREMENTS.

11. ALL EXPOSED METAL OBJECTS IN SHELTER SHALL BE BONDEDTO THE HALO GROUND WITHIN THAT ROOM.

12. REFER TO RISER DIAGRAM FOR SPECIFICATIONS OF SERVICEGROUND AND TRANSFORMER GROUND.

13. BOND PROPANE TANK TO GROUND RING PER NEC ANDMANUFACTURERS SPECIFICATIONS. COORDINATE WITH TANK

1

2

3

4

5

UTILITY TRANSFORMER

2

ANTENNA COAX GROUND KITS

GPS ANTENNA MOUNT GPS CABLE GROUND KIT

GPS GROUND BAR

EXTERIOR CABLE PORT ON SHELTER

GROUND BAR AT EXTERIOR CABLE PORT4

4

INTERIOR PERIMETER BUS BAR (BY OTHERS)

MAIN SERVICE GROUND

5


engineering







{\C1;E - 5 }

\pxql;{\C1;ELECTRICAL GROUNDING PLAN}

#2 SOLID TINNED BCW GROUND RING (3'-0" FROM OUTSIDE EDGE OFEQUIPMENT FOUNDATION) (TYP.)

UPPER TOWER MOUNTED GROUND BAR.

LOWER TOWER MOUNTED GROUND BAR.

BOND LOWER TOWER MOUNTED GROUND BAR TO TOWER STEEL.

GROUND BAR TYP.

GROUNDING ROD (TYP.).

BOND GROUND BAR TO EQUIPMENT SHELTER GROUND RING TYP.

BOND TO FENCE AND FENCE GATES PER DETAIL. (TYPICAL ALL FENCEPOSTS WITHIN 6' OF EQUIPMENT).

BOND HVAC EQUIPMENT TO EQUIPMENT SHELTER GROUND RING WITH #2AWG BCW.

EXOTHERMIC WELD EQUIPMENT SHELTER TO GROUND RING (TYP. EACHCORNER).

EXTEND GROUND RING PIGTAIL THROUGH SHELTER AND BOND TO HALOGROUND DOWNLEAD. (TYP. OF 1)

GROUNDING ROD WITH ACCESS (TYP.)

BOND EQUIPMENT SHELTER GROUND RING TO COMPOUND GROUND RINGWITH #2 AWG BCW.

BOND EQUIPMENT SHELTER GROUND RING TO TOWER GROUND RINGWITH #2 AWG BCW.

ICE BRIDGE POST AND COVER. BOND EACH SECTION AND SUPPORT TOGROUND RING PER DETAIL.

GROUND TRANSFORMER PER NEC AND UTILITY COMPANYREQUIREMENTS.

BOND PROPANE TANK TO GROUND RING PER NEC AND MANUFACTURERSSPECIFICATIONS

CONNECT TOWER BASE TO TOWER GROUND RING. TYPICAL (3) PLACES.EXOTHERMIC WELD TO TOWER BASE PLATE OR GROUNDING LUG

%%U ELECTRICAL GROUNDING PLANE-5


1

2

4

5

15

6

9

10

11

12

13

1

2

3

4

5

6

8

9

10

11

12

13

14

15

8

14

16

16

17

17

183

18


engineering







{\C1;E - 6 }

\pxql;{\C1;ELECTRICAL DETAILS}

CONCRETE FOUNDATION TYPICAL

ICE BRIDGE GROUNDING BY GENERAL CONTRACTOR (TYP)

E-6

3 NOT TO SCALE

EXISTING GRADE

EXTERIOR GROUNDING RING.

ICE BRIDGE SUPPORT POST

#2 BCW MOUNTED ALONG CHANNEL W/HALFSTRAPS

\LBONDING @ POST

\LBONDING @ SPLICE

EXOTHERMIC WELD CONNECTION (CABLE TO SURFACE) TYPE "LA", TYPICAL.#2 AWG BARE COPPER WIRE, TYPICAL.

RX

E-6

1 NOT TO SCALE

CABLEWAVE WEATHERPROOFING KIT,

CIGBE GROUND BAR NEWTON, SIMILAR TO MOUNTED NEAR/BELOW ANTENNA

ANTENNA CABLE TO CABLE TRAY (TYP.)

CABLEWAVEGROUND KIT(TYP.) (SEE

GROUND WIRE TO CIGBE/MIGB

FROM ANTENNA FRAME SUPPORT

JUMPER REQUIRED ONLY WHEN 1 1/4"%%C AND LARGER (TYP.)

CABLEWAVE CONNECTOR WEATHERPROOFING KIT ( TYP. )#2 SOLID TINNED COPPER WIRE

RX

TX

#6 AWG

FROM ANTENNA

TX

\pxi-3,l3,t3;1. DO NOT INSTALL CABLE GROUND KIT AT A BEND AND ALWAYS DIRECT GROUND WIRE DOWN TO CIGBE

1" CHAMFER (TYP.)

E-6

2 NOT TO SCALE

#2 S

OLI

D T

O E

GR

EXOTHERMIC WELD`CADWELD TYPE LE'

CABLE PORT PLATE

#2 S

OLI

D T

O E

GR

AT EACH END. PROVIDE

#2 AWG COPPER WIREW/COMPRESSION LUGS

SHRINK TUBING

GROUND RING #2 AWG BARE SOLID TINNED COPPER WIRE

E-6

4 NOT TO SCALE

EXOTHERMIC WELD

GROUND ROD COPPERWELD

5/8"%%C x 10'-0" LONGGROUND ROD COPPERWELD

48"

MIN

.

GRADE

\pxi-3,l3,t3;1. USE GROUND PLATE DETAIL IF 10 FT. GROUND ROD DEPTH CANNOT BE ACHIEVED DUE TO LEDGE CONDITION OR IF EXISTING TOWER FOUNDATION IS ENCOUNTERED.

%%U ANTENNA CABLE GROUNDING DETAILE-6

5 NOT TO SCALE

12" APPROX.6"

\pxi-3,l3,t3;1. DO NOT INSTALL CABLE GROUND KIT AT A BEND AND ALWAYS DIRECT GROUND WIRE DOWN TO GROUND BAR.

CABLEWAVE WEATHERPROOFING KIT

ENCLOSURE

ANTENNA CABLE

1 1/4" DIA. MAX. 3 3/4"

#6 AWG STRANDED COPPER GROUND WIRE (GROUNDED TO GROUND BAR) (STANDARD CABLEWAVE GROUNDING KIT)CABLE GROUND KIT

E-6 NOT TO SCALE

INSPECTION HAND HOLE.

CABLE TO ROD EXOTHERMIC WELD.GRADE

\pxi-3,l3,t3;1. INSPECTION HAND HOLE MAY BE CONCRETE OR PVC AND SHALL BE A MINIMUM OF 12" DIA x 18" DEEP.

RING GROUND #2 AWG BCW

GROUND ROD COPPERWELD 5/8"%%C x 10'-0" LONG

E-7

8 NOT TO SCALE

"

1

7/16"2

"

3/4"

TINNED COPPER GROUND BAR, 1/4" x 4" x 20", NEWTON INSTRUMENTCO. HOLE CENTERS TO MATCH NEMA DOUBLE LUG CONFIGURATION.

NOT USED

5/8" LOCK WASHERS, NEWTON INSTRUMENT CO. CAT. NO. 3015-8.

WALL MOUNTING BRACKET, NEWTON INSTRUMENT CO. CAT NO.A-6056.

5/8-11 x 1" STAINLESS STEEL TRUSS SPANNER MACHINE SCREWS.

12NOTES

3

4

5

1

2

5

3

4ANTENNA GROUND BAR (CIGBE) @ TOP OF TOWER, CONNECT TO TOWER CROSS BRACING WITH ANGLE ADAPTERS. (TYPICAL)#2 AWG BCW (TYP)

CADWELD TO TOP OF TOWER LEG SPLICE PLATE. (COORDINATE WITH STRUCTURAL ENGINEER.)

%%U ANTENNA CABLE GROUNDING - LATTICE TOWERE-6

6 NOT TO SCALE

COAX CABLE (TYPICAL)

STANDARD GROUND KIT (TYPICAL)

#6 AWG (PROVIDED WITH GROUNDING KIT, TYPICAL)

ANTENNA GROUND BAR (CIGBE) @ BOTTOM OF TOWER

EXISTING TOWER GROUND RING

STANDARD GROUND KIT (TYPICAL)

TOWERC

L

#2 AWG BCW (TYP)

CADWELD TO TOP OF TOWER LEG SPLICE PLATE. (COORDINATE WITH STRUCTURAL ENGINEER.)

\pxi-3,l3,t3;1. NUMBER OF GROUND BARS MAY VARY DEPENDING ON THE TYPE OF TOWER, LOCATION AND CONNECTION ORIENTATION. PROVIDE AS REQUIRED.


engineering







{\C1;E - 7 }

\pxql;{\C1;ELECTRICAL DETAILS}

CABLE TO CABLE

%%U FENCE GATE GROUNDINGE-7

1 NOT TO SCALE

#2 AWG BCW #2 AWG BCW

X

XX XXX

X

XX

X

XX

XX X

XXXXX X

X

XX

EXOTHERMIC WELD (TYP.)SEE NOTE3 AND 4

XX X

XXXX XX

X

XXXX

XXXX

X

XX

X

XX

1. THE #2 AWG, BCW, FROM THE RING GROUND SHALL BE CADWELDED TO THE POST,ABOVE GRADE.

2. BOND EACH HORIZONTAL POLE/BRACE TO EACH OTHER AND TO EACH VERTICALPOLE BONDED TO THE EXTERIOR GROUND RING.

3. GATE JUMPER SHALL BE #4/0 AWG WELDING CABLE OR FLEXIBLE COPPER BRAIDBURNDY TYPE B WITH SLEEVES ON EACH END DESIGNED FOR EXOTHERMIC WELDING.

4. GATE JUMPER SHALL BE INSTALLED SO THAT IT WILL NOT BE SUBJECTED TODAMAGING STRAIN WHEN GATE IS FULLY OPEN IN EITHER DIRECTION.

RING GROUND #2 AWG BCW (MIN 48" BELOW ROUGH GRADE)

E-7

2 NOT TO SCALE

VERTICAL POST NOT CONNECTED TO GROUND RING#2 AWG BCW

TO MIGB "A"

VERTICAL POST CONNECTED TO GROUND RING

CADWELD (TYP.) #2 AWG BCW (TYP)

EXOTHERMIC WELD. (TYPICAL)

XX

XX

XX

XX

XX

XX

XX

XX X XXX X

CADWELD

XX

XX

XX

XX

X #2 AWG BCW (TYP)X

XXX

XX

XX X

1. VERTICAL POSTS SHALL BE BONDED TO THE RING AT EACH CORNER AND AT EACHGATE POST. AS A MINIMUM ONE VERTICAL POST SHALL BE BONDED TO THE GROUND RINGIN EVERY 100 FOOT STRAIGHT RUN OF FENCE.

2. HORIZONTAL POLES SHALL BE BONDED TO EACH OTHER.

3. BOND EACH HORIZONTAL POLE / BRACE TO EACH OTHER AND TO EACH VERTICAL POSTTHAT IS BONDED TO THE EXTERIOR GROUND RING.

E-7

3 NOT TO SCALE

G

G

G

ANTENNA MOUNTING PIPEANTENNA

EXOTHERMIC WELD

2UNIVERSAL CLAMP SET.2

THE ELEVATION AND LOCATION OF THE GPS ANTENNA SHALL BEIN ACCORDANCE WITH THE FINAL RF REPORT.

THE GPS ANTENNA MOUNT IS DESIGNED TO FASTEN TO ASTANDARD 2-1/2" DIAMETER, SCHEDULE 40, GALVANIZED STEELOR STAINLESS STEEL PIPE. {THE PIPE MUST NOT BE THREADEDAT THE ANTENNA MOUNT END}. THE PIPE SHALL BE CUT TO THEREQUIRED LENGTH (MINIMUM OF 24 INCHES) USING A HAND ORROTARY PIPE CUTTER TO ASSURE A SMOOTH ANDPERPENDICULAR CUT. {A HACK SAW SHALL NOT BE USED}. THECUT PIPE END SHALL BE DEBURRED AND SMOOTH IN ORDER TOSEAL AGAINST THE NEOPRENE GASKET ATTACHED TO THEANTENNA MOUNT.

E-7

6 NOT TO SCALE

GPS MOUNTING HEIGHT 16 FEET AGL.

GPS ANTENNA

GROUNDING KIT

#6 AWG GROUNDING KIT CABLE (PROVIDED WITH KIT)

1/2"%%C COAX CABLE MIN. BENDING RADIUS PER MANUFACTURER'S STANDARD

\fArial Rounded MT Bold|b0|i0|c0|p34;\LGPS ANTENNA MOUNTING BRACKET2-1/2"%%c SCH. 40 x 8'-0" LG. MAX SS OR GALV. PIPE

DESCRIPTION

1

ITEM

#2 AWG BCW

INSULATED WIRE

GROUND BAR

#2 GREEN

ICE BRIDGE SUPPORT POSTA

E-7

TO MIGB

#2 AWG BCW.

QUANTITY

1

E-7

A NOT TO SCALE

7/16"%%C TYPICAL

5

34

32

1

FRONT VIEW

FRONT7/16"%%C TYPICAL

3

%%U MASTER/EQUIPMENT GROUND BAR DETAILSE-7

5 N.T.S.

1

2

3

4

5

`EQUIPMENT GROUND BAR' - 1/4"x4"x20" SOLID TINNED COPPER BAR, CHAMFER ALL EDGES

E-7

4 NOT TO SCALE

3/8"x1/2" LOCK WASHER

3/8"x1/2" FLAT WASHER

WITH 1/2" HEAD. INSTALLHEX BOLT 3/8"x1 1/2"

BAR TO BE MOUNTED. ON 2 1/2" `RED PLASTIC' INSULATORS.3/8" ANCHOR

G

G

TO GROUND RING

CRIMP/COMPRESSION CONNECTION AT THE INTERIOR GROUND RINGROUND OFF EDGES

1

2

12NOTES

NOTES

HIGH CONDUCTIVITY TINNED COPPER BAR 1'-8"Lx4"Wx1/4"D.

RED COLORED STANDOFF INSULATOR PLASTIC #1872-1A.

STAINLESS STEEL TRUSS SPANNER MACHINE SCREWS,SPLIT LOCKWASHER AND FLAT WASHER.

1"Wx1/8"T STAINLESS STEEL TYPE 304 BRACKET.

STAINLESS STEEL TYPE 304 HARDWARE - 3/8" EXPANSIONBOLT FOR CONCRETE.

24" MIN.

E-7 NOT TO SCALE

COVER

SIZE AND QUANTITIES)

BURIED CONDUIT(S)(SEE RISER DIAGRAM FOR

SCREENED SAND BEDDING

MIN.

6"

~

MIN.

12"

MIN.

6"

6"

6"

(ASTM D 1557)

CABLE WARNING TAPE (RED)

MATERIAL COMPACTED TOBACKFILL W/SUITABLE

95% MAXIMUM DENSITY

~

36" MINIMUM

FINISHED GRADE TO MATCH EXISTING CONDITIONS

1. THE CLEAN FILL SHALL PASS THROUGH A 3/8" MESH SCREENAND SHALL NOT CONTAIN SHARP STONES. OTHER BACKFILL SHALLNOT CONTAIN ASHES, CINDERS, SHELLS, FROZEN MATERIAL,LOOSE DEBRIS OR STONES LARGER THAN 2" IN MAXIMUMDIMENSION.

2. WHERE EXISTING UTILITIES ARE LIKELY TO BE ENCOUNTERED,CONTRACTOR SHALL HAND DIG AND PROTECT EXISTING UTILITIES.

3. WHERE SHALLOW BEDROCK IS ENCOUNTERED BETWEENUTILITY SOURCE AND SERVICE EQUIPMENT, COORDINATE WITHUTILITY COMPANY FOR BURIAL DEPTH REQUIREMENTS.

4. COORDINATE WITH ELECTRICAL ENGINEER WHERE SHALLOWBEDROCK IS ENCOUNTERED BETWEEN SERVICE EQUIPMENT AND

EXOTHERMIC WELD (TYP.)


engineering







{\C1;E - 8 }

\pxql;{\C1;ELECTRICAL SPECIFICATIONS}

1.01. SCOPE OF WORK

A. WORK SHALL INCLUDE ALL LABOR, EQUIPMENT AND SERVICES REQUIRED TO COMPLETE(MAKE READY FOR OPERATION) ALL THE ELECTRICAL WORK INCLUDING, BUT NOT LIMITED TO,THE FOLLOWING:

1. INSTALL, TRANSFORMER AND NEW 400A, 240/120V, SINGLE PHASE UTILITY METERDISCONNECT WITH 400A 2 POLE CIRCUIT BREAKER FOR OWNER AND ASSOCIATEDDISTRIBUTION EQUIPMENT. (AS REQUIRED BY UTILITY CO.)

2. NEW SITE TELEPHONE SERVICE AS SPECIFIED BY TELEPHONE COMPANY.

3. FEEDERS AND BRANCH CIRCUIT WIRING TO PANELS, AND EQUIPMENT AS INDICATED ORNOTED ON PLANS.

4. GROUNDING SYSTEMS, CONSISTING OF ANTENNA GROUNDING, GROUND BARS, ETC.

5. FIELD MEASURE EXISTING ELECTRICAL SERVICES TO CONFIRM AVAILABLE EXISTINGPOWER.

6. COORDINATE ALL WORK SHOWN, ON THESE PLANS WITH LOCAL UTILITY COMPANIES.

B. LOCAL UTILITY COMPANIES SHALL PROVIDE THE FOLLOWING:

1. TELEPHONE CABLES.

2. SHUTDOWN OF SERVICE (COORDINATE WITH OWNER).

C. CONTRACTOR SHALL CONFER WITH LOCAL UTILITY COMPANIES TO ASCERTAIN THE LIMITSOF THEIR WORK AND SHALL INCLUDE IN BID ANY CHARGES OR FEES MADE BY THE UTILITYCOMPANIES FOR THEIR PORTION OF THE WORK AND SHALL PROVIDE AND INSTALL ALL ITEMSREQUIRED, BUT NOT PROVIDED BY UTILITY COMPANY.

D. ELECTRICAL CONTRACTOR SHALL COORDINATE ELECTRICAL INSTALLATION WITHELECTRIC UTILITY CO. PRIOR TO INSTALLATION.

E. CONTRACTOR SHALL COORDINATE WITH TELEPHONE UTILITY COMPANY FOR LOCATIONOF TELEPHONE SERVICE AND TO DETERMINE ANY REQUIRED EQUIPMENT TO BE INSTALLED

1.02. GENERAL REQUIREMENTS

A. THE ENTIRE ELECTRICAL INSTALLATION SHALL BE MADE IN STRICT ACCORDANCE WITH ALL LOCAL, STATE ANDNATIONAL CODES AND REGULATIONS WHICH MAY APPLY AND NOTHING IN THE DRAWINGS OR SPECIFICATIONSSHALL BE INTERPRETED AS AN INFRINGEMENT OF SUCH CODES OR REGULATIONS.

B. THE ELECTRICAL CONTRACTOR IS TO BE RESPONSIBLE FOR THE COMPLETE INSTALLATION AND COORDINATIONOF THE ENTIRE ELECTRICAL SERVICE. ALL ACTIVITIES TO BE COORDINATED THROUGH OWNERS REPRESENTATIVE,DESIGN ENGINEER AND OTHER AUTHORITIES HAVING JURISDICTION OF TRADES.

C. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL PERMITS AND PAY ALL FEES THAT MAY BEREQUIRED FOR THE ELECTRICAL WORK AND FOR SCHEDULING OF ALL INSPECTIONS THAT MAY BE REQUIRED BYTHE LOCAL AUTHORITY.

D. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATION WITH THE BUILDING OWNER FOR NEW AND/ORDEMOLITION WORK INVOLVED.

E. THE CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATION WITH LOCAL TELEPHONE COMPANY THAT MAYBE REQUIRED FOR THE INSTALLATION OF TELEPHONE SERVICE TO THE PROPOSED CELLULAR SITE.

F. NO MATERIAL OTHER THAN THAT CONTAINED IN THE "LATEST LIST OF ELECTRICAL FITTINGS" APPROVED BY THEUNDERWRITERS' LABORATORIES, SHALL BE USED IN ANY PART OF THE WORK. ALL MATERIAL FOR WHICH LABELSERVICE HAS BEEN ESTABLISHED SHALL BEAR THE U.L. LABEL.

G. THE CONTRACTOR SHALL GUARANTEE ALL NEW WORK FOR A PERIOD OF ONE YEAR FROM THE ACCEPTANCEDATE BY THE OWNER. THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING WARRANTIES FROM ALLEQUIPMENT MANUFACTURERS FOR SUBMISSION TO THE OWNER.

1.01. CONDUIT

A. MINIMUM CONDUIT SIZE FOR BRANCH CIRCUITS, LOW VOLTAGE CONTROL AND ALARM CIRCUITS SHALL BE3/4" CONDUITS SHALL BE PROPERLY FASTENED AS REQUIRED BY THE N.E.C.

CONDUIT MATERIAL SHALL BE AS FOLLOWS:

1. ELECTRIC METALLIC TUBING (EMT) - BRANCH CIRCUITS INSIDE EQUIPMENT ROOM

2. GALVANIZED RIGID CONDUIT (GRC) - FEEDERS AND CIRCUITS EXPOSED TO EXTERIOR & UNDERGROUND.

3. LIQUID TIGHT FLEXIBLE METAL CONDUIT - FOR SHORT LENGTHS (MAX. 3'-0") WIRING TO VIBRATINGEQUIPMENT (HVAC UNITS, MOTORS, ETC.) IN WET LOCATIONS.

4. FLEXIBLE METAL CONDUIT - FOR SHORT LENGTHS (MAX. 3'-0") WIRING TO VIBRATING EQUIPMENT IN DRYLOCATIONS.

5. PVC CONDUIT - WHERE SHOWN ON GROUNDING DETAILS.

1.01. CONDUCTORS

A. ALL CONDUCTORS SHALL BE TYPE THWN (INT. APPLICATION) AND XHHW (EXT. APPLICATION), 75 DEGREE C, 600VOLT INSULATION, SOFT ANNEALED STRANDED COPPER. #10 AWG AND SMALLER SHALL BE SPLICED USINGACCEPTABLE SOLDERLESS PRESSURE CONNECTORS. #8 AWG AND LARGER SHALL BE SPLICED USINGCOMPRESSION SPLIT-BOLT TYPE CONNECTORS. #12 AWG SHALL BE THE MINIMUM SIZE CONDUCTOR FOR LINEVOLTAGE BRANCH CIRCUITS. REFER TO PANEL SCHEDULE FOR BRANCH CIRCUIT CONDUCTOR SIZE(S).CONDUCTORS SHALL BE COLOR CODED FOR CONSISTENT PHASE IDENTIFICATION:

120/208/240V 277/480V{LINE} {COLOR} {COLOR}A BLACK BROWNB RED ORANGEC BLUE YELLOWN CONTINUOUS WHITE GREYG CONTINUOUS GREEN GREEN WITH YELLOW STRIPE

B. MINIMUM BENDING RADIUS FOR CONDUCTORS SHALL BE 12 TIMES THE LARGEST DIAMETER OF BRANCHCIRCUIT CONDUCTOR.

1.01. DISCONNECT SWITCHES

A. FUSIBLE AND NON-FUSIBLE, 600V, HEAVY DUTY DISCONNECT SWITCHES SHALL BE AS MANUFACTURED BY SQUARE"D". PROVIDE FUSES AS CALLED FOR ON THE CONTRACT DRAWINGS. AMPERE RATING SHALL BE CONSISTENT WITHLOAD BEING SERVED. DISCONNECT SWITCH COVER SHALL BE MECHANICALLY INTERLOCKED TO PREVENT COVERFROM OPENING WHEN THE SWITCH IS IN THE "ON" POSITION. EXTERIOR APPLICATIONS SHALL BE NEMA 3RCONSTRUCTION WITH PADLOCK FEATURE.

H. DRAWINGS INDICATE GENERAL ARRANGEMENT OF WORK INCLUDED IN CONTRACT.CONTRACTOR SHALL, WITHOUT EXTRA CHARGE, MAKE MODIFICATIONS TO THE LAYOUTOF THE WORK TO PREVENT CONFLICT WITH WORK OF OTHER TRADES AND FOR THEPROPER INSTALLATION OF WORK. CHECK ALL DRAWINGS AND VISIT JOB SITE TOVERIFY SPACE AND TYPE OF EXISTING CONDITIONS IN WHICH WORK WILL BE DONE,PRIOR TO SUBMITTAL OF BID.

I. THE ELECTRICAL CONTRACTOR SHALL SUPPLY THREE (3) COMPLETE SETS OFAPPROVED DRAWINGS, ENGINEERING DATA SHEETS, MAINTENANCE AND OPERATINGINSTRUCTION MANUALS FOR ALL SYSTEMS AND THEIR RESPECTIVE EQUIPMENT. THESEMANUALS SHALL BE INSERTED IN VINYL COVERED 3-RING BINDERS AND TURNED OVERTO OWNER'S REPRESENTATIVE ONE (1) WEEK PRIOR TO FINAL PUNCH LIST.

J. ALL WORK SHALL BE INSTALLED IN A NEAT AND WORKMAN LIKE MANNER AND WILLBE SUBJECT TO THE APPROVAL OF THE OWNER'S REPRESENTATIVE.

K. ALL EQUIPMENT AND MATERIALS TO BE INSTALLED SHALL BE NEW, UNLESSOTHERWISE NOTED.

L. BEFORE FINAL PAYMENT, THE CONTRACTOR SHALL PROVIDE A COMPLETE SET OFPRINTS (AS-BUILTS), LEGIBLY MARKED IN RED PENCIL TO SHOW ALL CHANGES FROMTHE ORIGINAL PLANS.

M. PROVIDE TEMPORARY POWER AND LIGHTING IN WORK AREAS AS REQUIRED.

N. SHOP DRAWINGS:

1. CONTRACTOR SHALL SUBMIT SIX (6) COPIES OF SHOP DRAWINGS ON ALLEQUIPMENT AND MATERIALS PROPOSED FOR USE ON THIS PROJECT, GIVING ALLDETAILS, WHICH INCLUDE DIMENSIONS, CAPACITIES, ETC.

2. CONTRACTOR SHALL SUBMIT SIX (6) COPIES OF ALL TEST REPORTS CALLED FOR INTHE SPECIFICATIONS AND DRAWINGS.

O. ENTIRE ELECTRICAL INSTALLATION SHALL BE IN ACCORDANCE WITH OWNER'SSPECIFICATIONS, AND REQUIREMENTS OF ALL LOCAL AUTHORITIES HAVINGJURISDICTION. IT IS THE CONTRACTOR'S RESPONSIBILITY TO COORDINATE WITHAPPROPRIATE INDIVIDUALS TO OBTAIN ALL SUCH SPECIFICATIONS ANDREQUIREMENTS. NOTHING CONTAINED IN, OR OMITTED FROM, THESE DOCUMENTSSHALL RELIEVE CONTRACTOR FROM THIS OBLIGATION.

ELECTRICAL SPECIFICATIONS

1.01. LABELING AND IDENTIFICATION NOMENCLATURE FOR ELECTRICAL EQUIPMENT

A. CONTRACTOR SHALL FURNISH AND INSTALL NON-METALLIC ENGRAVED BACK-LITNAMEPLATES ON ALL PANELS AND MAJOR ITEMS OF ELECTRICAL EQUIPMENT.

B. LETTERS TO BE WHITE ON BLACK BACKGROUND WITH LETTERS 1-1/2 INCH HIGH WITH 1/4INCH MARGIN.

{D. PROVIDE NAMEPLATE FOR PORTABLE ENGINE/GENERATOR CONNECTION SHOWINGVOLTAGE KVA/KW RATING, # PHASE, AND # OF WIRES. PLATE TO BE PLASTIC ENGRAVED,RED WITH WHITE LETTERS.

E. ALL RECEPTACLES, SWITCHES, DISCONNECT SWITCHES, ETC. SHALL BE LABELED WITHTHE CORRECT BRANCH CIRCUIT NUMBER SERVED BY MEANS OF PERMANENT PRESSEDTYPE BLACK 1/4" TRANSFER LETTERING. (FOR EXAMPLE: "MDP-5", ETC.).

F. PROVIDE A NAMEPLATE AT THE SERVICE EQUIPMENT INDICATING THE TYPE ANDLOCATION OF THE ON SITE GENERATOR.}


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{\C1;ELECTRICAL SPECIFICATIONS}

ELECTRICAL SPECIFICATIONS

F. GROUNDING SYSTEM:

CONTRACTOR SHALL PROVIDE A GROUNDING SYSTEM WITH THE MAXIMUM AC RESISTANCE TO GROUND OF 10 OHM BETWEEN ANY POINT ON THE GROUNDING

SYSTEM AS MEASURED BY 3-POINT GROUNDING TEST. (REFER TO SECTION16960).

PROVIDE THE GROUNDING SYSTEM AS SPECIFIED ON DRAWINGS, INCLUDING, BUTNOT LIMITED TO:

1. GROUND BARS2. EXTERIOR GROUNDING (WHERE REQUIRED DUE TO MEASURED AC RESISTANCEGREATER THAN SPECIFIED).3. ANTENNA GROUND CONNECTIONS AND PLATES.

G. CONTRACTOR, AFTER COMPLETION OF THE COMPLETE GROUNDING SYSTEM BUTPRIOR TO CONCEALMENT/BURIAL OF SAME, SHALL NOTIFY OWNER'S WIRELESSPROJECT ENGINEER WHO WILL HAVE A DESIGN ENGINEER VISIT SITE AND MAKE AVISUAL INSPECTION OF THE GROUNDING GRID AND CONNECTIONS OF THE SYSTEM.

H. ALL EQUIPMENT SHALL BE BONDED TO GROUND AS REQUIRED BY N.E.C., MFG.

1.01. GROUNDING

A. GROUNDING SHALL CONFORM WITH THE MOTOROLA R56 STANDARD LATEST VERSION AND ALLFEDERAL, STATE, AND LOCAL CODES. IN THE EVENT OF A CONFLICT, MEET THE MOST STRINGENTREQUIREMENT.

B. ALL NON-CURRENT CARRYING PARTS OF THE ELECTRICAL AND TELEPHONE CONDUIT SYSTEMSSHALL BE MECHANICALLY AND ELECTRICALLY CONNECTED TO PROVIDE AN INDEPENDENT RETURNPATH TO THE EQUIPMENT GROUNDING SOURCES.

C. GROUNDING SYSTEM WILL BE IN ACCORDANCE WITH THE LATEST ACCEPTABLE EDITION OF THENATIONAL ELECTRICAL CODE AND REQUIREMENTS PER LOCAL INSPECTOR HAVING JURISDICTION.

D. GROUNDING OF PANELBOARDS:

1. PANELBOARD SHALL BE GROUNDED BY TERMINATING THE PANELBOARD FEEDER'S EQUIPMENTGROUND CONDUCTOR TO THE EQUIPMENT GROUND BAR KIT(S) LUGGED TO THE CABINET. ENSURETHAT THE SURFACE BETWEEN THE KIT AND CABINET ARE BARE METAL TO BARE METAL. PRIME ANDPAINT OVER TO PREVENT CORROSION.

2. CONDUIT(S) TERMINATING INTO THE PANELBOARD SHALL HAVE GROUNDING TYPE BUSHINGS.THE BUSHINGS SHALL BE BONDED TOGETHER WITH BARE #10 AWG COPPER CONDUCTOR WHICH INTURN IS TERMINATED INTO THE PANELBOARD'S EQUIPMENT GROUND BAR KIT(S).

E. EQUIPMENT GROUNDING CONDUCTOR:

1. EACH EQUIPMENT GROUND CONDUCTOR SHALL BE SIZED IN ACCORDANCE WITH THE N.E.C.ARTICLE 250-122.

2. THE MINIMUM SIZE OF EQUIPMENT GROUND CONDUCTOR SHALL BE #12 AWG COPPER.

3. EACH FEEDER OR BRANCH CIRCUIT SHALL HAVE EQUIPMENT GROUND CONDUCTOR(S)INSTALLED IN THE SAME RACEWAY(S).

1.01. DISTRIBUTION EQUIPMENT

A. REFER TO CONTRACT DRAWINGS FOR DETAILS AND SCHEDULES.

1.01. TESTS BY INDEPENDENT ELECTRICAL TESTING FIRM

A. CONTRACTOR SHALL RETAIN THE SERVICES OF A LOCAL INDEPENDENT ELECTRICAL TESTING FIRM (WITHMINIMUM 5 YEARS COMMERCIAL EXPERIENCE IN THE ELECTRICAL TESTING INDUSTRY) AS SPECIFIED BY OWNER TOPERFORM:

TEST 1: THERMAL OVERLOAD AND MAGNETIC TRIP TEST, AND CABLE INSULATION TEST FOR ALL CIRCUITBREAKERS RATED 100 AMPS OR GREATER.

TEST 2: RESISTANCE TO GROUND TEST ON THE CELLULAR GROUNDING SYSTEM.

THE TESTING FIRM SHALL INCLUDE THE FOLLOWING INFORMATION WITH THE REPORT:

1. TESTING PROCEDURE INCLUDING THE MAKE AND MODEL OF TEST EQUIPMENT.

2. CERTIFICATION OF TESTING EQUIPMENT CALIBRATION WITHIN SIX (6) MONTHS OF DATE OF TESTING. INCLUDECERTIFICATION LAB ADDRESS AND TELEPHONE NUMBER.

3. GRAPHICAL DESCRIPTION OF TESTING METHOD ACTUALLY IMPLEMENTED.

B. THESE TESTS SHALL BE PERFORMED IN THE PRESENCE AND TO THE SATISFACTION OF OWNER'S CONSTRUCTIONREPRESENTATIVE. TESTING DATA SHALL BE INITIALED AND DATED BY THE CONSTRUCTION REPRESENTATIVE ANDINCLUDED WITH THE WRITTEN REPORT/ANALYSIS.

C. THE CONTRACTOR SHALL FORWARD SIX (6) COPIES OF THE INDEPENDENT ELECTRICAL TESTING FIRM'SREPORT/ANALYSIS TO ENGINEER A MINIMUM OF TEN (10) WORKING DAYS PRIOR TO THE JOB TURNOVER.

D. CONTRACTOR TO PROVIDE A MINIMUM OF ONE (1) WEEK NOTICE TO OWNER AND ENGINEER FOR ALL TESTSREQUIRING WITNESSING.

1.01. TESTS BY CONTRACTOR

A. ALL TESTS AS REQUIRED UPON COMPLETION OF WORK, SHALL BE MADE BY THIS CONTRACTOR. THESE SHALLBE CONTINUITY AND INSULATION TESTS; TEST TO DETERMINE THE QUALITY OF MATERIALS, ETC. AND SHALL BEMADE IN ACCORDANCE WITH N.E.C. RECOMMENDATIONS. ALL FEEDERS AND BRANCH CIRCUIT WIRING (EXCEPTCLASS 2 SIGNAL CIRCUITS) MUST BE TESTED FREE FROM SHORT CIRCUIT AND GROUND FAULT CONDITIONS AT 500VIN A REASONABLY DRY AMBIENT OF APPROXIMATELY 70 DEGREES F.

B. CONTRACTOR SHALL PERFORM LOAD PHASE BALANCING TESTS. CIRCUITS SHALL BE SO CONNECTED TO THEPANELBOARDS SUCH THAT THE NEW LOAD IS DISTRIBUTED AS EQUALLY AS POSSIBLE BETWEEN EACH LOAD ANDNEUTRAL. 10% SHALL BE CONSIDERED AS A REASONABLE AND ACCEPTABLE ALLOWANCE. BRANCH CIRCUITS SHALLBE BALANCED ON THEIR OWN PANELBOARDS; FEEDER LOADS SHALL, IN TURN, BE BALANCED ON THE SERVICEEQUIPMENT. REASONABLE LOAD TEST SHALL BE ARRANGED TO VERIFY LOAD BALANCE IF REQUESTED BY THEENGINEER.

C. ALL TESTS, UPON REQUEST, SHALL BE REPEATED IN THE PRESENCE OF OWNER'S REPRESENTATIVE. ALL TESTSSHALL BE DOCUMENTED AND TURNED OVER TO OWNER. OWNER SHALL HAVE THE AUTHORITY TO STOP ANY OFTHE WORK NOT BEING PROPERLY INSTALLED. ALL SUCH DETECTED WORK SHALL BE REPAIRED OR REPLACED ATNO ADDITIONAL EXPENSE TO THE OWNER AND THE TESTS SHALL BE REPEATED.

connecticut department of emergency ......63-2 north branford road, branford, ct 06405 {leetes...

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